Trusted Execution Environments - A Technical Overview of Intel SGX, Arm TrustZone, and RISC-V PMP

Explore a comprehensive technical overview of Trusted Execution Environments (TEEs) in this 30-minute video presentation by Stephano Cetola from The Linux Foundation. Delve into the intricacies of Intel SGX, Arm TrustZone, and RISC-V PMP, examining their architectures, security features, and implementation processes. Learn about data integrity, attestation, privilege levels, and secure enclaves. Gain insights into hardware components, boot processes, and reference implementations for each technology. Understand the setup procedures, memory management, and specific hardware commands associated with these TEEs. Analyze RISC-V's Physical Memory Protection (PMP) mechanism, including its configurations, core architecture, and access control features. Enhance your knowledge of cutting-edge security technologies crucial for protecting sensitive data in modern computing environments.